Font Awesome is the iconic font designed for use with Twitter Bootstrap. If you want to use these icons for the title of the modules, insert the name of the icon in the Module Variations tab using the Template Parameters.
To insert the icons in your articles or modules just type the following code in your text editor. Make sure the code is added in the html mode and turn on No Editor in Global Configuration.
<i class="icon-name"></i>
icon-cloud-download
icon-cloud-upload
icon-lightbulb
icon-exchange
icon-bell-alt
icon-file-alt
icon-beer
icon-coffee
icon-food
icon-fighter-jet
icon-user-md
icon-stethoscope
icon-suitcase
icon-building
icon-hospital
icon-ambulance
icon-medkit
icon-h-sign
icon-plus-sign-alt
icon-spinner
icon-angle-left
icon-angle-right
icon-angle-up
icon-angle-down
icon-double-angle-left
icon-double-angle-right
icon-double-angle-up
icon-double-angle-down
icon-circle-blank
icon-circle
icon-desktop
icon-laptop
icon-tablet
icon-mobile-phone
icon-quote-left
icon-quote-right
icon-reply
icon-github-alt
icon-folder-close-alt
icon-folder-open-alt
icon-adjust
icon-asterisk
icon-ban-circle
icon-bar-chart
icon-barcode
icon-beaker
icon-bell
icon-bolt
icon-book
icon-bookmark
icon-bookmark-empty
icon-briefcase
icon-bullhorn
icon-calendar
icon-camera
icon-camera-retro
icon-certificate
icon-check
icon-check-empty
icon-cloud
icon-cog
icon-cogs
icon-comment
icon-comment-alt
icon-comments
icon-comments-alt
icon-credit-card
icon-dashboard
icon-download
icon-download-alt
icon-edit
icon-envelope
icon-envelope-alt
icon-exclamation-sign
icon-external-link
icon-eye-close
icon-eye-open
icon-facetime-video
icon-film
icon-filter
icon-fire
icon-flag
icon-folder-close
icon-folder-open
icon-gift
icon-glass
icon-globe
icon-group
icon-hdd
icon-headphones
icon-heart
icon-heart-empty
icon-home
icon-inbox
icon-info-sign
icon-key
icon-leaf
icon-legal
icon-lemon
icon-lock
icon-unlock
icon-magic
icon-magnet
icon-map-marker
icon-minus
icon-minus-sign
icon-money
icon-move
icon-music
icon-off
icon-ok
icon-ok-circle
icon-ok-sign
icon-pencil
icon-picture
icon-plane
icon-plus
icon-plus-sign
icon-print
icon-pushpin
icon-qrcode
icon-question-sign
icon-random
icon-refresh
icon-remove
icon-remove-circle
icon-remove-sign
icon-reorder
icon-resize-horizontal
icon-resize-vertical
icon-retweet
icon-road
icon-rss
icon-screenshot
icon-search
icon-share
icon-share-alt
icon-shopping-cart
icon-signal
icon-signin
icon-signout
icon-sitemap
icon-sort
icon-sort-down
icon-sort-up
icon-star
icon-star-empty
icon-star-half
icon-tag
icon-tags
icon-tasks
icon-thumbs-down
icon-thumbs-up
icon-time
icon-tint
icon-trash
icon-trophy
icon-truck
icon-umbrella
icon-upload
icon-upload-alt
icon-user
icon-user-md
icon-volume-off
icon-volume-down
icon-volume-up
icon-warning-sign
icon-wrench
icon-zoom-in
icon-zoom-out
icon-file
icon-cut
icon-copy
icon-paste
icon-save
icon-undo
icon-repeat
icon-paper-clip
icon-text-height
icon-text-width
icon-align-left
icon-align-center
icon-align-right
icon-align-justify
icon-indent-left
icon-indent-right
icon-font
icon-bold
icon-italic
icon-strikethrough
icon-underline
icon-link
icon-columns
icon-table
icon-th-large
icon-th
icon-th-list
icon-list
icon-list-ol
icon-list-ul
icon-list-alt
icon-arrow-down
icon-arrow-left
icon-arrow-right
icon-arrow-up
icon-chevron-down
icon-circle-arrow-down
icon-circle-arrow-left
icon-circle-arrow-right
icon-circle-arrow-up
icon-chevron-left
icon-caret-down
icon-caret-left
icon-caret-right
icon-caret-up
icon-chevron-right
icon-hand-down
icon-hand-left
icon-hand-right
icon-hand-up
icon-chevron-up
icon-play-circle
icon-play
icon-pause
icon-stop
icon-step-backward
icon-fast-backward
icon-backward
icon-forward
icon-fast-forward
icon-step-forward
icon-eject
icon-fullscreen
icon-resize-full
icon-resize-small
icon-phone
icon-phone-sign
icon-facebook
icon-facebook-sign
icon-twitter
icon-twitter-sign
icon-github
icon-github-sign
icon-linkedin
icon-linkedin-sign
icon-pinterest
icon-pinterest-sign
icon-google-plus
icon-google-plus-sign
icon-sign-blank